To provide a front spoiler which does flutter with wind pressure during travel of a vehicle, and in which aerodynamic performance and steering/travel stability are not reduced.SOLUTION: A front spoiler 1 comprises a front member 3, a pair of left and right members 5 (5L, 5R), and a bottom surface member. The front member 3 comprises a curved face panel 31, which is long in a width direction of a vehicle, in the state where the front member is mounted on the vehicle. The pair of left and right members 5L, 5R extend to the vehicle rear side from left and right ends of the front member 3. The bottom surface member enters from a bottom edge of the front member 3 and lower ends of the pair of left and right members 5L, 5R to a vehicle center side, and faces a ground surface. A first groove, which extends in the width direction of the vehicle, is formed between the front member 3 and the bottom surface member, and a second groove, which extends in a vertical direction, is formed between the front member 3 and the pair of left and right members 5L, 5R.SELECTED DRAWING: Figure 1
【課題】車両走行時に風圧でばたつくことがなく、且つ、空力性能や操縦・走行安定性が低下することのない、フロントスポイラーの提供。【解決手段】フロントスポイラー1は、正面部材3と一対の左右部材5(5L,5R)と底面部材とを備える。正面部材3は、車両に装着された状態において、当該車両の幅方向に長尺な曲面パネル31を備えている。一対の左右部材5L,5Rは、正面部材3の左右端から車両後方に延伸する。底面部材は、正面部材3の下端及び一対の左右部材5L,5Rの下端から車両中心側に向けて入り込み地面と対向する。正面部材3と底面部材との間には、車両の幅方向に延びる第1の溝が形成されており、正面部材3と一対の左右部材5L,5Rとの間には、上下方向に延びる第2の溝が形成されている。【選択図】図1
FRONT SPOILER
フロントスポイラー
2019-10-24
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |